#wrapper{
	/* top: calc(var(--searchHeight) + 44px); */
	top: 44px;
}

.classTitle{
	font-size: var(--size14);
}
.classTitle div{
	border-radius: 0;
	border: none;
}
.titleArea{
	position: relative;
}
.titleArea > .classSubInfo{
	margin-top: var(--size8);
}
.packup{
	position: absolute;
	top: -0.32rem;
	right: 0;
	font-size: var(--size8);
	padding: var(--size8);
	color: gray;
}
.packup,.secondCell > .titleArea .nur-triangleup{
	-webkit-transition: -webkit-transform .4s;
	transition: transform .4s;
	-webkit-transition-duration: 400ms;
	transition-duration: 400ms;
	transform: rotate(90deg);
}
.mui-table-view-cell.dhc-active > .titleArea .packup,
.secondCell.dhc-active > .titleArea .nur-triangleup{
	transform: rotate(180deg);
}
.titleArea .toExamBtn{
	background-color: white;
	color: var(--mainColor);
}

.secondCell{
	display: none;
	position: relative;
	padding: var(--size10);
	padding-right: 0;
	border-top: solid 1px lightgray;
}
.mui-table-view-cell.dhc-active .secondCell{
	display: block;
}

.secondCell .nur-triangleup{
	display: inline-block;
	margin-left: var(--size8);
	margin-top: -0.2rem;
	font-size: var(--size7);
	width: var(--size30);
	height: 20px;
	text-align: center;
	line-height: 20px;
}
.secondCell .mui-icon-arrowright{
	position: absolute;
	right: -0.4rem;
	top: 50%;
	transform: translateY(-50%);
	color: darkgray;
	padding: var(--size10);
	font-size: var(--size16);
}
.titleArea + .secondCell{
	border-top: dashed 1px lightgray;
	margin-top: var(--size38);
}
.thirdCell{
	display: none;
	position: relative;
	padding: var(--size10);
	padding-left: 0;
	margin-left: var(--size10);
	border-bottom: solid 1px lightgray;
	width: calc(100% - var(--size10));
}
.secondCell.dhc-active .thirdCell{
	display: block;
}
.thirdCell:last-child{
	border-bottom: 0;
	padding-bottom: 0;
}

/* 错题本 */
.mui-content .mui-fullscreen.mui-slider .mui-slider-group{
	top: calc(var(--indicatorHeight) + var(--size10))
}